jasmyn: Examples: x^2-2x=-1, 3x-x-x+a-a=5, (x^2-1)/(x+1), 2x-(x+x)
This is an equation! Solutions: x=1,x=1.
Graphical form: Equation was fully solved.
Text form: x^2-2*x=-1 simplifies to 0=0
Cartoon (animation) form:
For tutors: simplify_cartoon( x^2-2*x=-1 )
Look at .
Moved these terms to the left
It becomes .
Look at .
Equation is a quadratic equation: x^2-2*x+1 =0, and has solutions 1,1
It becomes .
Result:
This is an equation! Solutions: x=1,x=1.
+8 
